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       Through to the base of field test to investigate and discuss the exchange, professor ma jun with nanjing iwhr brady corporation of science and technology experts for collaborative super purification technology has more fully understand, on governance, improve water quality, the principle of ecological restoration of water environment have in-depth understanding, and deeply felt the fengxian governance effect of river water ecological restoration. It indicated that it would further carry out technical exchanges and project cooperation to create a new situation of environmental governance. 

       On 12 September 2018, Wang Jianwei and Zhang Wei, directors of the National New Energy Technology Engineering Research Center, visited Shanghai Jindor Yu Chenshui Environmental Engineering Co., LTD., to promote ecological restoration of water environment. Professor Zhang Yafei, chief scientist of our company, and Director Wang Jianwei met at the first meeting and exchanged views on water environment treatment technology.

       Shanghai JENDor Yu Chenshui Environmental Engineering Co., LTD was invited to participate in the China International Import Expo (CIIE) on October 14, 2018. Before admission, some aquatic plants in the river channel are bent by flocculation, water plants are on the verge of lodging, and some water bodies even appear black and smelly phenomenon. A large number of floating objects float on the water surface, accompanied by fish death.

       Zhao Minhua, deputy chief engineer of Shanghai Water Planning and Design Institute, visited Shanghai Jinduoyu Chenshui Environmental Engineering Co., LTD on the afternoon of February 26, 2019. Then, accompanied by our doctor, I made a field investigation of the import Expo project.

       On the morning of October 10, 2018, Shanghai Jindor Yu Chen Company was specially invited to attend the 2018 China Water Expo and the 13th China Water Summit Held by the China Institute of Water Resources. The conference attracted more than 100 outstanding enterprises to participate in the exhibition, and the Water Affairs Summit Forum set up the main forum, five thematic sub-forums and two thematic exchanges.

       At the invitation of nanjing water conservancy science research institute, the company's chief scientist ya-fei zhang and company chairman zhang say a line, on November 13 morning arrived in nanjing in 2018, the two sides have synergy super purification equipment (composite living water quality equipment) technology and operation mode, etc., the thorough exchange, launched a symposium was held in nanjing water conservancy science research institute.